726883368

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{231197}}^1$

素因数の和:231337

約数の個数: 32

約数和(自身を含む): 1831088160

約数和(自身を除く): 1104204792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 231197, 462394, 693591, 924788, 1387182, 1849576, 2774364, 5548728, 30286807, 60573614, 90860421, 121147228, 181720842, 242294456, 363441684, 726883368]

約数ペア:

[(1, 726883368), (2, 363441684), (3, 242294456), (4, 181720842), (6, 121147228), (8, 90860421), (12, 60573614), (24, 30286807), (131, 5548728), (262, 2774364), (393, 1849576), (524, 1387182), (786, 924788), (1048, 693591), (1572, 462394), (3144, 231197)]